The one below is a good one that is consistently kept up to date

http://bitterqueen.typepad.com/friends_of_ours/


Some other blogs -

http://www.cosanostranews.com/
http://gangsterreport.com/
http://breakshotblog.blogspot.com/


Something else you can do is create a Google news alert based on certain words or phrases like "Mafia," "crime family," "organized crime," etc.


Something I also do is check the prosecutor websites of various cities.

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